My g-grandmother was Sophronia Dotson (b.1856) daughter of Henderson Dotson and Susan Skeen, she was apparently Sarah Elizabeth Dotson's sister. Sophronia married Elbert Martin Fulton (b. 1856), they in turn, gave birth to Eunice Fulton (my grandmother -- b. 1892) who married Richmond Roscoe Roberts in Wise Co., VA. They in turn had nine children, 3 of whom survive today.